.realtime-messages {
  border: 1px solid #f0f0f0;
  border-radius: 4px;
}

.message-item {
  padding: 12px;
  border-bottom: 1px solid #f0f0f0;
}

.message-item:last-child {
  border-bottom: none;
}

.message-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
}

.topic {
  font-weight: 500;
  color: #1890ff;
}

.message-content {
  margin: 0;
  font-size: 12px;
  background: #fafafa;
  padding: 8px;
  border-radius: 2px;
  max-height: 200px;
  overflow: auto;
} 